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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Methylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. phosphoribosylformylglycinamidine cyclo-ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' IMP biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Purine biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciMSIL395965:GCND-985-MONOMER.
UniPathwayiUPA00074; UER00129.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoribosylformylglycinamidine cyclo-ligaseUniRule annotation (EC:6.3.3.1UniRule annotation)
Alternative name(s):
AIR synthaseUniRule annotation
AIRSUniRule annotation
Phosphoribosyl-aminoimidazole synthetaseUniRule annotation
Gene namesi
Name:purMUniRule annotation
Ordered Locus Names:Msil_0963
OrganismiMethylocella silvestris (strain BL2 / DSM 15510 / NCIMB 13906)
Taxonomic identifieri395965 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBeijerinckiaceaeMethylocella
ProteomesiUP000002257: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 353353Phosphoribosylformylglycinamidine cyclo-ligasePRO_1000148287Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi395965.Msil_0963.

Structurei

3D structure databases

ProteinModelPortaliB8EJY5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.

Sequencei

Sequence statusi: Complete.

B8EJY5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTDETKLTYA DAGVDIDAGN AMVEAIKPLV RATRRRGADA EIGGFGGLFD
60 70 80 90 100
LKAAGFTDPI LVAANDGVGT KVRIAIETGA HDTIGIDLVA MCVNDLIVQG
110 120 130 140 150
AEPLFFLDYY ASGKLDGAAA AAVVKGIANG CIEAGAALIG GETAEMPGLY
160 170 180 190 200
AGADYDLAGF AVGAVERGAL LPRSDIAAGD VLLGLASSGA HSNGFSLIRK
210 220 230 240 250
IVAAQKLGWD APAPYAPGQS LGAALLTPTR IYVKTLLPLL RAQAGIKGLA
260 270 280 290 300
HITGGGFPDN LPRVLPQGLG VEVDLSAIAV PPVFAWLAEA GHVSAAEMLR
310 320 330 340 350
TFNCGVGMAL ICAEADAGAL LASLRAAGEQ PVALGRVTPA GAERVTYSGR

LSL
Length:353
Mass (Da):35,713
Last modified:March 3, 2009 - v1
Checksum:i4DDDF11745848C83
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001280 Genomic DNA. Translation: ACK49932.1.
RefSeqiWP_012590002.1. NC_011666.1.
YP_002361294.1. NC_011666.1.

Genome annotation databases

EnsemblBacteriaiACK49932; ACK49932; Msil_0963.
GeneIDi7093642.
KEGGimsl:Msil_0963.
PATRICi22597355. VBIMetSil55537_1058.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001280 Genomic DNA. Translation: ACK49932.1.
RefSeqiWP_012590002.1. NC_011666.1.
YP_002361294.1. NC_011666.1.

3D structure databases

ProteinModelPortaliB8EJY5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi395965.Msil_0963.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK49932; ACK49932; Msil_0963.
GeneIDi7093642.
KEGGimsl:Msil_0963.
PATRICi22597355. VBIMetSil55537_1058.

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129.
BioCyciMSIL395965:GCND-985-MONOMER.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete genome sequence of the aerobic facultative methanotroph Methylocella silvestris BL2."
    Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B., Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.
    J. Bacteriol. 192:3840-3841(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BL2 / DSM 15510 / NCIMB 13906.

Entry informationi

Entry nameiPUR5_METSB
AccessioniPrimary (citable) accession number: B8EJY5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: January 7, 2015
This is version 41 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.